import { HttpEvent, HttpHandler, HttpInterceptor, HttpInterceptorFn, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { JwtAuthService } from './jwt-auth.service';
import { JwtAuthConfig } from './models/jwt-auth-config';
import { JwtTokenBase } from './models/jwt-token-base';
import * as i0 from "@angular/core";
export declare const jwtAuthInterceptorFn: HttpInterceptorFn;
export declare class JwtAuthInterceptor implements HttpInterceptor {
    private readonly jwtAuth;
    private readonly config;
    constructor(jwtAuth: JwtAuthService<JwtTokenBase>, config: JwtAuthConfig);
    intercept(req: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>>;
    static ɵfac: i0.ɵɵFactoryDeclaration<JwtAuthInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<JwtAuthInterceptor>;
}